SIST EN ISO 19932-1:2013
(Main)Equipment for crop protection - Knapsack sprayers - Part 1: Safety and environmental requirements (ISO 19932-1:2013)
Equipment for crop protection - Knapsack sprayers - Part 1: Safety and environmental requirements (ISO 19932-1:2013)
This part of ISO 19932 specifies the safety and environmental requirements and their means of verification for the design and construction of knapsack sprayers carried on the back or shoulder of the operator for use with plant protection products. In addition, it specifies the type of information on safe working practices (including residual risks) to be provided by the manufacturer. It is applicable to lever-operated knapsack sprayers, knapsack compression sprayers and knapsack sprayers driven by an engine or electric motor using hydraulic pressure atomisation of the spray liquid, with a nominal volume of more than 3 l, for their intended use primarily in agriculture and horticulture. It does not apply to knapsack mistblowers according to ISO 28139. This part of ISO 19932 deals with all significant hazards, hazardous situations and hazardous events relevant to knapsack sprayers when they are used as intended and under conditions of misuse which are reasonably foreseeable by the manufacturer (see Annex A), excepting the hazards arising from: - static electricity; - explosion or fire from chemicals for spraying; and - insufficient structural integrity. This document is not applicable to knapsack sprayers which are manufactured before the date of publication of this document.
Pflanzenschutzgeräte - Tragbare Geräte - Teil 1: Sicherheits- und Umweltanforderungen (ISO 19932-1:2013)
Dieser Teil der EN ISO 19932 legt die sicherheitstechnischen und umweltrelevanten Anforderungen und deren Verifizierung für die Ausführung und Bauweise von tragbaren Geräten fest, die vom Bediener zur Anwendung mit Pflanzenschutzprodukten auf dem Rücken oder der Schulter getragen werden. Zusätzlich wird die Art der Information zu sicheren Arbeitsbedingungen (einschließlich verbleibende Risiken) festgelegt, die der Hersteller zur Verfügung stellen muss. Die vorliegende Norm gilt für Sprühgeräte, die mit einem Hebel betätigt werden, Drucksprühgeräte sowie Sprühgeräte, die von einem Verbrennungsmotor oder einem Elektromotor angetrieben werden; und die hydraulische Druckzerstäuber für Sprühflüssigkeit verwenden, mit einem Nennvolumen von mehr als 3 l, deren Verwendung beispielsweise in der Landwirtschaft und im Gartenbau vorgesehen ist. Sie gilt nicht für tragbare Nebelsprühgeräte. Dieser Teil von EN ISO 19332 behandelt alle signifikanten Gefährdungen, Gefährdungssituationen und Gefährdungsereignisse, die auf tragbare Sprühgeräte zutreffen, wenn diese zweckentsprechend sowie unter zweckentfremdeten Bedingungen verwendet werden, die durch den Hersteller vernünftigerweise vorhersehbar sind (siehe Anhang A), abgesehen von den Gefährdungen, die sich aus folgenden Situationen ergeben: - statische Elektrizität; - Explosion oder Brandausbruch durch Chemikalien zum Sprühen; und - ungenügende Bauteilsicherheit. Dieses Dokument gilt nicht für tragbare Sprühgeräte, die vor dem Datum der Veröffentlichung dieses Dokuments hergestellt wurden.
Matériel de protection des cultures - Pulvérisateurs à dos - Partie 1: Exigences environnementales et de sécurité (ISO 19932-1:2013)
L'ISO 19932-1:2013 spécifie les exigences environnementales et de sécurité, et leur moyens de vérification, relatives à la conception et la construction des pulvérisateurs à dos destinés à être utilisés avec des produits de protection des cultures et que l'opérateur porte sur le dos ou sur l'épaule. En outre, elle spécifie le type d'informations que le fabricant doit fournir sur les pratiques d'utilisation sûre (y compris les risques résiduels).
Elle est applicable aux pulvérisateurs à dos à pression entretenue, aux pulvérisateurs à dos à pression préalable et aux pulvérisateurs à dos entraînés par un moteur ou un moteur électrique utilisant la pulvérisation sous pression hydraulique du liquide à pulvériser, dont le volume nominal est d'au moins 3 l, dans le cadre de leur usage prévu, en particulier en agriculture et en horticulture.
Elle n'est pas applicable aux nébulisateurs à dos selon l'ISO 28139.
L'ISO 19932-1:2013 traite de tous les phénomènes dangereux significatifs, situations dangereuses et événements dangereux pertinents pour les pulvérisateurs à dos, lorsqu'ils sont utilisés normalement et dans des conditions de mauvais usage raisonnablement prévisibles par le fabricant, à l'exception des phénomènes dangereux engendrés par
l'électricité statique,
une explosion ou un incendie provoqué(e) par les produits chimiques à pulvériser, et
une intégrité structurale insuffisante.
L'ISO 19932-1:2013 ne s'applique pas aux pulvérisateurs à dos fabriqués avant la date de publication de ce document.
Oprema za zaščito poljščin - Nahrbtni škropilniki - 1. del: Varnostnotehnične in okoljevarstvene zahteve (ISO 19932-1:2013)
Ta del ISO 19932 določa varnostnotehnične in okoljevarstvene zahteve ter načine za preverjanje načrtovanja in izdelave nahrbtnih škropilnikov, ki jih izvajalec nosi na hrbtu ali ramah za uporabo z izdelki za zaščito rastlin. Določa tudi vrsto informacij o varnih delovnih praksah (vključno z ostalimi tveganji), ki jih mora zagotoviti proizvajalec. Velja za nahrbtne škropilnike s krmilno ročico, nahrbtne batne škropilnike in nahrbtne škropilnike z motorjem ali elektromotorjem, ki ga poganja atomizacija s pomočjo hidravličnega tlaka razpršene tekočine, ki imajo nazivno prostornino večjo od 3 l ter se predvidevajo zlasti za uporabo v kmetijstvu in vrtnarstvu. V skladu z ISO 28139 ne velja za nahrbtne škropilnice. Ta del standarda ISO 19932 opisuje vsa večja tveganja, nevarne situacije in nevarne dogodke v zvezi z nahrbtnimi škropilniki, kadar se uporabljajo v skladu z njihovim namenom in pod pogoji pričakovane nepravilne uporabe, ki jih določa proizvajalec (glej dodatek A), razen nevarnosti, ki jih povzročajo: - statična elektrika; - eksplozija ali ogenj zaradi kemikalij za škropljenje; in - nezadostna sestavna integriteta. Ta dokument ne velja za nahrbtne škropilnike, izdelane pred izdajo tega dokumenta.
General Information
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
SIST EN ISO 19932-1:2013
01-september-2013
2SUHPD]D]DãþLWRSROMãþLQ1DKUEWQLãNURSLOQLNLGHO 9DUQRVWQRWHKQLþQHLQ
RNROMHYDUVWYHQH]DKWHYH ,62
Equipment for crop protection - Knapsack sprayers - Part 1: Safety and environmental
requirements (ISO 19932-1:2013)
Pflanzenschutzgeräte - Tragbare Geräte - Teil 1: Sicherheits- und Umweltanforderungen
(ISO 19932-1:2013)
Matériel de protection des cultures - Pulvérisateurs à dos - Partie 1: Exigences
environnementales et de sécurité (ISO 19932-1:2013)
Ta slovenski standard je istoveten z: EN ISO 19932-1:2013
ICS:
65.060.40 Oprema za nego rastlin Plant care equipment
SIST EN ISO 19932-1:2013 en,fr
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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SIST EN ISO 19932-1:2013
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SIST EN ISO 19932-1:2013
EUROPEAN STANDARD
EN ISO 19932-1
NORME EUROPÉENNE
EUROPÄISCHE NORM
June 2013
ICS 65.060.40
English Version
Equipment for crop protection - Knapsack sprayers - Part 1:
Safety and environmental requirements (ISO 19932-1:2013)
Matériel de protection des cultures - Pulvérisateurs à dos - Pflanzenschutzgeräte - Tragbare Geräte - Teil 1:
Partie 1: Exigences environnementales et de sécurité (ISO Sicherheitstechnische und umweltrelevante Anforderungen
19932-1:2013) (ISO 19932-1:2013)
This European Standard was approved by CEN on 8 May 2013.
CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European
Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national
standards may be obtained on application to the CEN-CENELEC Management Centre or to any CEN member.
This European Standard exists in three official versions (English, French, German). A version in any other language made by translation
under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC Management Centre has the same
status as the official versions.
CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia,
Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania,
Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United
Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
Management Centre: Avenue Marnix 17, B-1000 Brussels
© 2013 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 19932-1:2013: E
worldwide for CEN national Members.
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SIST EN ISO 19932-1:2013
EN ISO 19932-1:2013 (E)
Contents Page
Foreword .3
Annex ZA (informative) Relationship between this European Standard and the Essential
Requirements of EU Directive 2006/42/EC on machinery and Directive 2009/127/EC
amending Directive 2006/42/EC with regard to machinery for pesticide application .4
2
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SIST EN ISO 19932-1:2013
EN ISO 19932-1:2013 (E)
Foreword
This document (EN ISO 19932-1:2013) has been prepared by Technical Committee ISO/TC 23 "Tractors and
machinery for agriculture and forestry" in collaboration with Technical Committee CEN/TC 144 “Tractors and
machinery for agriculture and forestry” the secretariat of which is held by AFNOR.
This European Standard shall be given the status of a national standard, either by publication of an identical
text or by endorsement, at the latest by December 2013, and conflicting national standards shall be withdrawn
at the latest by December 2013.
Attention is drawn to the possibility that some of the elements of this document may be the subject of patent
rights. CEN [and/or CENELEC] shall not be held responsible for identifying any or all such patent rights.
This document has been prepared under a mandate given to CEN by the European Commission and the
European Free Trade Association, and supports essential requirements of EU Directive(s).
For relationship with EU Directive(s), see informative Annex ZA, which is an integral part of this document.
According to the CEN-CENELEC Internal Regulations, the national standards organizations of the following
countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech
Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece,
Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal,
Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom.
Endorsement notice
The text of ISO 19932-1:2013 has been approved by CEN as EN ISO 19932-1:2013 without any modification.
3
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SIST EN ISO 19932-1:2013
EN ISO 19932-1:2013 (E)
Annex ZA
(informative)
Relationship between this European Standard and the Essential
Requirements of EU Directive 2006/42/EC on machinery and Directive
2009/127/EC amending Directive 2006/42/EC with regard to machinery for
pesticide application
This European Standard has been prepared [under a mandate given to CEN] by the European Commission
and the European Free Trade Association to provide a means of conforming to Essential Requirements of the
New Approach Directive 2006/42/EC on machinery and Directive 2009/127/EC amending Directive
2006/42/EC with regard to machinery for pesticide application.
Once this standard is cited in the Official Journal of the European Union under that Directive and has been
implemented as a national standard in at least one Member State, compliance with the normative clauses of
this standard confers, within the limits of the scope of this standard, a presumption of conformity with the
relevant Essential Requirements of Directives 2006/42/EC and 2009/127/EC and associated EFTA
regulations.
WARNING — Other requirements and other EU Directives may be applicable to the product(s) falling within
the scope of this standard.
4
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SIST EN ISO 19932-1:2013
INTERNATIONAL ISO
STANDARD 19932-1
Second edition
2013-06-01
Equipment for crop protection —
Knapsack sprayers —
Part 1:
Safety and environmental requirements
Matériel de protection des cultures — Pulvérisateurs à dos —
Partie 1: Exigences environnementales et de sécurité
Reference number
ISO 19932-1:2013(E)
©
ISO 2013
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SIST EN ISO 19932-1:2013
ISO 19932-1:2013(E)
COPYRIGHT PROTECTED DOCUMENT
© ISO 2013
All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized otherwise in any form
or by any means, electronic or mechanical, including photocopying, or posting on the internet or an intranet, without prior
written permission. Permission can be requested from either ISO at the address below or ISO’s member body in the country of
the requester.
ISO copyright office
Case postale 56 • CH-1211 Geneva 20
Tel. + 41 22 749 01 11
Fax + 41 22 749 09 47
E-mail copyright@iso.org
Web www.iso.org
Published in Switzerland
ii © ISO 2013 – All rights reserved
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SIST EN ISO 19932-1:2013
ISO 19932-1:2013(E)
Contents Page
Foreword .iv
Introduction .v
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 2
4 General requirements . 2
4.1 General . 2
4.2 Harness . 4
4.3 Spray tank . 4
4.4 Controls . 5
4.5 Hoses . 6
4.6 Filters . 6
4.7 Spray lance and nozzles . 6
5 Specific requirements for lever-operated knapsack sprayers. 7
5.1 General . 7
5.2 Spray tank . 7
6 Specific requirements for engine- or motor-driven knapsack sprayers .8
6.1 General . 8
6.2 Spray tank . 8
6.3 Controls . 8
6.4 Power-driven components . 9
6.5 Fuel tank . 9
6.6 Hot parts . 9
6.7 Exhaust system .10
6.8 Parts under high voltage .10
6.9 Electromagnetic immunity .10
6.10 Noise .10
6.11 Vibration .10
7 Specific requirements for compression sprayers .11
7.1 General .11
7.2 Harness .11
7.3 Spray tank .11
8 Information for use .12
8.1 Instruction handbook .12
8.2 Marking .14
8.3 Warnings .15
Annex A (informative) List of significant hazards.16
Bibliography .17
© ISO 2013 – All rights reserved iii
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SIST EN ISO 19932-1:2013
ISO 19932-1:2013(E)
Foreword
ISO (the International Organization for Standardization) is a worldwide federation of national standards
bodies (ISO member bodies). The work of preparing International Standards is normally carried out
through ISO technical committees. Each member body interested in a subject for which a technical
committee has been established has the right to be represented on that committee. International
organizations, governmental and non-governmental, in liaison with ISO, also take part in the work.
ISO collaborates closely with the International Electrotechnical Commission (IEC) on all matters of
electrotechnical standardization.
The procedures used to develop this document and those intended for its further maintenance are
described in the ISO/IEC Directives, Part 1. In particular the different approval criteria needed for the
different types of ISO documents should be noted. This document was drafted in accordance with the
editorial rules of the ISO/IEC Directives, Part 2. www.iso.org/directives
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. ISO shall not be held responsible for identifying any or all such patent rights. Details of
any patent rights identified during the development of the document will be in the Introduction and/or
on the ISO list of patent declarations received. www.iso.org/patents
Any trade name used in this document is information given for the convenience of users and does not
constitute an endorsement.
The committee responsible for this document is ISO/TC 23, Tractors and machinery for agriculture and
forestry, Subcommittee SC 6, Equipment for crop protection.
This second edition of ISO 19932-1, together with ISO 19932-2, cancels and replaces ISO 19932-1:2006
and ISO 19932-2:2006.
ISO 19932 consists of the following parts, under the general title Equipment for crop protection —
Knapsack sprayers:
— Part 1: Safety and environmental requirements
— Part 2: Test methods
iv © ISO 2013 – All rights reserved
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SIST EN ISO 19932-1:2013
ISO 19932-1:2013(E)
Introduction
The application of plant protection products with knapsack sprayers should take into consideration
biological, economic, environmental and operator issues.
The aim of this part of ISO 19932 is to specify safety and environmental requirements for equipment.
Implementation of this part of ISO 19932 should achieve an appropriate level of operator safety and
avoid unnecessary dispersal of plant protection products into the environment.
— This document is a type-C standard as stated in ISO 12100.
— The machinery concerned and the extent to which hazards, hazardous situations or hazardous
events are covered are indicated in the scope of this document.
When requirements of this type-C standard are different from those which are stated in type-A or
type-B standards, the requirements of this type-C standard take precedence over the requirements of
the other standards for machines that have been designed and built according to the requirements of
this type-C standard.
© ISO 2013 – All rights reserved v
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SIST EN ISO 19932-1:2013
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SIST EN ISO 19932-1:2013
INTERNATIONAL STANDARD ISO 19932-1:2013(E)
Equipment for crop protection — Knapsack sprayers —
Part 1:
Safety and environmental requirements
1 Scope
This part of ISO 19932 specifies the safety and environmental requirements and their means of
verification for the design and construction of knapsack sprayers carried on the back or shoulder of the
operator for use with plant protection products. In addition, it specifies the type of information on safe
working practices (including residual risks) to be provided by the manufacturer.
It is applicable to lever-operated knapsack sprayers, knapsack compression sprayers and knapsack
sprayers driven by an engine or electric motor using hydraulic pressure atomisation of the spray liquid,
with a nominal volume of more than 3 l, for their intended use primarily in agriculture and horticulture.
It does not apply to knapsack mistblowers according to ISO 28139.
This part of ISO 19932 deals with all significant hazards, hazardous situations and hazardous events
relevant to knapsack sprayers when they are used as intended and under conditions of misuse which are
reasonably foreseeable by the manufacturer (see Annex A), excepting the hazards arising from:
— static electricity;
— explosion or fire from chemicals for spraying; and
— insufficient structural integrity.
This document is not applicable to knapsack sprayers which are manufactured before the date of
publication of this document.
2 Normative references
The following documents, in whole or in part, are normatively referenced in this document and are
indispensable for its application. For dated references, only the edition cited applies. For undated
references, the latest edition of the referenced document (including any amendments) applies.
ISO 1401:1999, Rubber hoses for agricultural spraying
ISO 3767-5:1992, Tractors, machinery for agriculture and forestry, powered lawn and garden equipment —
Symbols for operator controls and other displays — Part 5: Symbols for manual portable forestry machinery
ISO 3864-1:2011, Graphical symbols — Safety colours and safety signs — Part 1: Design principles for safety
signs and safety markings
ISO 5681:1992, Equipment for crop protection — Vocabulary
ISO 5682-1:1996, Equipment for crop protection — Spraying equipment — Part 1: Test methods for
sprayer nozzles
ISO 6385:2004, Ergonomic principles in the design of work systems
ISO 8169:1984, Equipment for crop protection — Sprayers — Connecting dimensions for nozzles and manometers
ISO 8893:1997, Forestry machinery — Portable brush-cutters and grass-trimmers — Engine performance
and fuel consumption
© ISO 2013 – All rights reserved 1
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SIST EN ISO 19932-1:2013
ISO 19932-1:2013(E)
ISO 10626:1991, Equipment for crop protection — Sprayers — Connecting dimensions for nozzles with
bayonet fixing
ISO 11684:1995, Tractors, machinery for agriculture and forestry, powered lawn and garden equipment —
Safety signs and hazard pictorials — General principles
ISO 12100:2010, Safety of machinery — General principles for design — Risk assessment and risk reduction
ISO 13732-1:2006, Ergonomics of the thermal environment — Methods for the assessment of human
responses to contact with surfaces — Part 1: Hot surfaces
ISO 13857:2008, Safety of machinery — Safety distances to prevent hazard zones being reached by upper
and lower limbs
ISO 14982:1998, Agricultural and forestry machinery — Electromagnetic compatibility — Test methods
and acceptance criteria
ISO 19732:2007, Equipment for crop protection — Sprayer filters — Colour coding for identification
ISO 19932-2:2013, Equipment for crop protection — Knapsack sprayers — Part 2: Test methods
ISO 22868:2011, Forestry and gardening machinery — Noise test code for portable hand-held machines
with internal combustion engine — Engineering method (Grade 2 accuracy)
ISO 29664:2010, Plastics — Artificial weathering including acidic deposition
3 Terms and definitions
For the purposes of this document, the terms and definitions given in ISO 5681 and ISO 12100 and the
following apply.
3.1
knapsack sprayer
self-contained sprayer carried on the operator’s back or shoulder by means of straps or a strap
3.2
nominal volume
volume indicated by the maximum filling level marked on the spray tank
Note 1 to entry: The maximum filling level can be marked by the upper value of the contents gauge scale or at a
lower level by a dedicated mark.
3.3
maximum working pressure
maximum pressure allowed at any part of the sprayer
4 General requirements
4.1 General
4.1.1 The sprayer shall comply with the safety and environmental requirements and/or protective
measures of this Clause, as well as the additional requirements for particular types of knapsack specified
in Clauses 5, 6, and 7.
In addition, the sprayer shall be designed according to the principles of ISO 6385 and ISO 12100 for
relevant but not significant hazards which are not dealt with by this part of ISO 19932.
All spray functions including spraying, filling, emptying and cleaning (including cleaning nozzles and
filters) shall be possible for an operator wearing appropriate protective gloves.
2 © ISO 2013 – All rights reserved
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SIST EN ISO 19932-1:2013
ISO 19932-1:2013(E)
Compliance shall be checked by inspection and function test.
4.1.2 The mass of the equipment with the fuel tank and spray tank filled to the nominal volume shall
not be more than 25 kg. The centre of gravity of the upright sprayer shall not be located at a horizontal
distance greater than 150 mm from the vertical plane passing through the fixation points of the harness
with fuel and spray tanks filled to their nominal value and with the equipment ready for use.
Compliance shall be checked by measurement.
4.1.3 The sprayer shall have an adjustable spray liquid output which does not deviate by more than
± 15 % of the values specified in the instruction handbook for each setting.
Compliance shall be tested according to ISO 19932-2:2013, 5.3.2.
4.1.4 Wearing parts (such as nozzles, filters, anti-drip valves, valves, diaphragms) specified in the instruction
handbook shall be changeable without special tools, unless provided with the sprayer, by an operator wearing
appropriate protective gloves and without contamination of the operator and the environment.
Compliance shall be checked by inspection and function test.
4.1.5 All parts in contact with the spray liquid during operation shall be resistant to spray liquids. After
defined immersion in test liquids, the change in mass of small components or samples of material of larger
components shall not be more than 10 % of the mass before immersion in the test liquid. Components shall not
be deformed and when reassembled into the sprayer, the sprayer shall not leak and shall function as intended.
Compliance shall be tested according to ISO 19932-2:2013, 5.3.9.
4.1.6 The sprayer shall be equipped with a means for lifting and carrying the filled sprayer (e. g. a
handle) in an upright position.
Compliance shall be checked by inspection and function test.
4.1.7 In order to guarantee the stability of the sprayer during filling operations, the sprayer shall remain
stable on an incline of 8,5° (±0,2°) in any direction, irrespective of the amount of liquid in the spray tank.
Compliance shall be tested according to ISO 19932-2:2013, 5.3.4.
4.1.8 The sprayer shall be designed so that the loss of liquid during stoppage of spraying is minimised.
The volume emitted within 5 s after spray shut-off shall not be more than 5 ml.
Compliance shall be checked by measurement.
4.1.9 For sprayers with a nominal volume of up to 17 l, the residual volume of liquid shall not exceed
250 ml. For those that exceed 17 l, this volume shall not exceed 1,5 % of the nominal spray-tank volume.
Compliance shall be tested according to ISO 19932-2:2013, 6.1.3 for lever-operated sprayers, according
to ISO 19932-2:2013, 7.2 for engine- or motor-driven sprayers or according to ISO 19932-2:2013, 8.1.2
for compression sprayers.
4.1.10 The sprayer shall be designed to avoid accumulation of liquid in case of accidental overfilling.
External deposit shall not exceed 70 ml.
Compliance shall be tested according to ISO 19932-2:2013, 6.1.2 for lever-operated sprayers, according
to ISO 19932-2:2013, 7.1 for engine- or motor-driven sprayers or according to ISO 19932-2:2013, 8.1.1
for compression sprayers.
© ISO 2013 – All rights reserved 3
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SIST EN ISO 19932-1:2013
ISO 19932-1:2013(E)
4.1.11 Pressurized parts of the sprayer shall withstand twice the maximum working pressure specified
by the manufacturer after undertaking the drop test specified in ISO 19932-2.
Compliance shall be tested according to ISO 19932-2:2013, 5.4.
4.1.12 Hose connections shall be protected from being damaged in order to prevent leakage.
Compliance shall be checked by inspection.
4.2 Harness
4.2.1 A harness shall be provided to carry the sprayer. It shall be adjustable to the size of the operator
so that one person shall be able to pick up, to carry and to put down the sprayer.
A double shoulder harness shall be designed so that pressure is evenly distributed on both shoulders of
the operator. The design of the double shoulder harness shall prevent slipping in any direction.
All double shoulder harnesses shall be equipped with a quick-release mechanism positioned either at
the connection between the sprayer and harness or between the harness and operator. Either the design
of the harness or the use of the quick-release mechanism shall ensure that the sprayer can be released
quickly from the operator in the event of emergency.
If a quick-release mechanism is provided, it shall be possible to open it under load and release the
machine using only one hand.
Compliance shall be checked by inspection and function test.
4.2.2 Straps shall be made of non-absorbent material. The increase in mass of straps after defined
immersion in water shall not exceed 30 % of the dry mass.
Compliance shall be tested according to ISO 19932-2:2013, 5.3.8.
4.2.3 Each shoulder strap shall have a load-bearing part of a length of at least 100 mm ± 10 mm and of
a minimum comfort width of:
a) 25 mm in case of (filled) sprayer masses up to 10 kg;
b) 50 mm in case of (filled) sprayer masses higher than 10 kg.
The load shall be distributed over the whole width.
Compliance shall be checked by measurement.
4.2.4 If the load-bearing area is formed by a pad, this shall not slip from its position unintentionally.
Compliance shall be checked by insp
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